Chess South Africa
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Chess South Africa
Grobbelaar, H (Hannes)
Dob:
2011/06/14 (U14)
Gender:
Male
Chess SA id:
1110140597
FIDE id:
Region:
Northwest Province (NWP)
Citizen:
RSA
Title(s):
Last active:
2022/05/21 (765 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1202.0
Current Weighted rating
1202.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1202.0
Current highest rating achieved
1258.2
Current floor (min rating allowed)
758.2
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.3
Current Raw change used (final)
0.0
Projected new Raw rating
1202.0
Projected new Weighed rating
1105.8
Projected new Weighted performance
661.7
Projected new final Raw rating (if new WP > new Raw)
1202.0
Projected new highest rating
1258.2
Projected new floor
758.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1199.1
Current Weighted rating
1199.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.1
Current highest rating achieved
1267.9
Current floor (min rating allowed)
767.9
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±166.0
Current Raw change used (final)
0.0
Projected new Raw rating
1199.1
Projected new Weighed rating
1103.2
Projected new Weighted performance
661.7
Projected new final Raw rating (if new WP > new Raw)
1199.1
Projected new highest rating
1267.9
Projected new floor
767.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.1
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Schoonspruit Ope 2022 (D)
2022/05/21
2022/05/21
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.0
1258.2
1267.9
Analysis
2
Ferdinand Postma Potchefstroom 2022 (C)
2022/04/09
2022/04/09
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1217.3
1220.0
Analysis
1
La Hoff Dr. KK Chess 2022 (D)
2022/02/19
2022/02/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
8
0
6
8.0
57.1
60.7
1149.0
1209.7
White
7
3
0
4
3.0
42.9
-60.7
1194.7
1134.0
Black
7
5
0
2
5.0
71.4
182.1
1103.2
1285.4
Standard
All
14
8
0
6
8.0
57.1
60.7
1149.0
1209.7
White
7
3
0
4
3.0
42.9
-60.7
1194.7
1134.0
Black
7
5
0
2
5.0
71.4
182.1
1103.2
1285.4
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120134007
Molefe, HT (His-Eminennce Tshenolo)
2
1.0
1
0
1
50.0
1208.7
0.0
1208.7
View list
2
2120108512
Ellis, S (Suane)
1
1.0
1
0
0
100.0
1217.3
425.0
1642.3
View list
3
2130140596
Brits, M (Marica)
1
1.0
1
0
0
100.0
1217.3
425.0
1642.3
View list
4
1120131198
Myburgh, L (Liani)
1
1.0
1
0
0
100.0
1258.2
425.0
1683.2
View list
5
2090140594
Stevens, H (Hailey)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1100148408
Sebolai, W (Warona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2100148407
Peega, O (Olertato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2150130289
Van Romburgh, L (Lana)
1
1.0
1
0
0
100.0
1217.3
425.0
1642.3
View list
9
1110134010
Van Meersbergen, E (Ettienne)
1
0.0
0
0
1
0.0
1217.3
-425.0
792.3
View list
10
1050140958
Van Biljon, R (Ruan)
1
0.0
0
0
1
0.0
1258.2
-425.0
833.2
View list
11
205090900
Niemand, L (Luane)
1
0.0
0
0
1
0.0
1258.2
-425.0
833.2
View list
12
108064024
Nagel, A (Armand)
1
0.0
0
0
1
0.0
1258.2
-425.0
833.2
View list
13
1070119780
Moremi, O (Obakeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
